Explore the fascinating world of mini construction with a science project that focuses on building a model hydroelectric dam.

In its current form, the nation's electric grid largely doesn't store energy. The vast majority of electricity generated by ...

ADDIS ABABA, Ethiopia (AP) — Ethiopia on Tuesday inaugurated Africa’s largest dam to boost the economy, end frequent blackouts and support the growth of electric vehicle development in a country that ...

NORRISTOWN — Montgomery County’s vision to have the Norristown Dam run on hydroelectric power has hit a snag as an existing contract was revised, requiring $400,000. The item was included in an ...